对称性是降低复杂性的概念（协同例程包括子例程）；到处寻找它。

每张专辑都是我生命中那一刻的快照。

Freedom is not merely the opportunity to do as one pleases; neither is it merely the opportunity to choose between set alternatives. Freedom is, first of all, the chance to formulate the available choices, to argue over them - and then, the opportunity to choose.

我不害怕变老。我害怕没有充分地生活。

Our responsibility extends beyond our operations to how our products are used by customers.